The 2026 Audi S3 is powered by a 2.0 litre turbocharged four cylinder engine. It produces about 328 horsepower and around 295 lb ft of torque. Power is delivered through a seven speed S tronic dual clutch transmission. The famous quattro all wheel drive system is standard.
This setup allows the S3 to accelerate quickly and smoothly. It feels eager every time the throttle is pressed. In Ottawa winters, quattro helps maintain grip on snowy streets. Whether driving downtown or heading toward scenic roads near Gatineau Park, the S3 stays balanced and controlled.
Fuel consumption remains reasonable for a performance sedan. It averages around 10.5 L per 100 km in the city and about 7.7 L per 100 km on the highway.